Number | Name | Date | Kind |
---|---|---|---|
1780920 | Honigbaum | Nov 1930 | A |
3754861 | Sadahiro | Aug 1973 | A |
4099916 | Gardner et al. | Jul 1978 | A |
4158549 | Martin | Jun 1979 | A |
4178346 | Allen et al. | Dec 1979 | A |
4198375 | Rogers | Apr 1980 | A |
4324763 | Jarman | Apr 1982 | A |
4334853 | Gardner | Jun 1982 | A |
5215719 | Newman | Jun 1993 | A |
D343807 | Newman et al. | Feb 1994 | S |
5618548 | Dawson | Apr 1997 | A |
5865862 | Hassan | Feb 1999 | A |
5873370 | Towle et al. | Feb 1999 | A |
Number | Date | Country |
---|---|---|
303182 | Feb 1955 | CH |
861033 | Jul 1949 | DE |
330574 | Mar 1903 | FR |
1065863 | Nov 1952 | FR |
1164534 | May 1956 | FR |
882713 | Jun 1958 | GB |
22275222 | Aug 1994 | GB |
2276320 | Sep 1994 | GB |
112741 | Dec 1997 | RO |
Entry |
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XP-002173730, Database WPI, Section Ch., Week 199817 Derwent Publications Ltd., London, GB, AN 1998-189135. |